Caster washer



FIG. 1 is an isometric view of the caster washer showing my new design;

FIG. 2 is a top elevational view thereof with the bottom view being identical;

FIG. 3 is a right side elevational view thereof with the left side view being identical;

FIG. 4 is a rear plan view thereof;

FIG. 5 is a front plan view thereof; and,

FIG. 6 is a cross-sectional view taken along line 6—6 of FIG. 2. 

The ornamental design for caster washer, as shown and described. 